| Équations équilibrées la veille |
Mn(SO4)2 + Ba(CH3COO)2 = Ba(SO4)2 + Mn(CH3COO)2
Ca(BrO)2 + Na2S + H2O = CaBr2 + S + NaOH =>
Ca(BrO)2 + 2 Na2S + 2 H2O = CaBr2 + 2 S + 4 NaOH
Fe3P2(s) = Fe(s) + P4(s) =>
2 Fe3P2(s) = 6 Fe(s) + P4(s)
Al(NO2) + H2O = Al(OH) + H(NO2) =>
Al(NO2) + H2O = Al(OH) + H(NO2)
I2 + KB = KBI =>
I2 + 2 KB = 2 KBI
CO2 + HNO2 + H3PO4 + H2O = C117H297O85N16P + O2 =>
117 CO2 + 16 HNO2 + H3PO4 + 139 H2O = C117H297O85N16P + 162 O2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NaAlO2 + Na2SiO3*5H2O = Na12(AlO2)12(SiO2)12*27H2O + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12(AlO2)12(SiO2)12*27H2O + 24 NaOH + 21 H2O
C8H18 + Br = C8H12Br + HBr =>
C8H18 + 7 Br = C8H12Br + 6 HBr
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C6H6 + H2SO4 = SO2 + H2O + C6H5CHO =>
7 C6H6 + 9 H2SO4 = 9 SO2 + 12 H2O + 6 C6H5CHO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2O + H2O = K2 + H2O2 =>
K2O + H2O = K2 + H2O2
C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + C6H4COOHCl =>
3 C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + 3 C6H4COOHCl
NaOCl + H2O2 = NaCl + HO2 =>
2 NaOCl + H2O2 = 2 NaCl + 2 HO2
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
CrBr3 + NaNO3 = Cr(NO3)3 + NaBr =>
CrBr3 + 3 NaNO3 = Cr(NO3)3 + 3 NaBr
KClO + H2O = KClO3 + H2 =>
KClO + 2 H2O = KClO3 + 2 H2
C3H8O3 + C17H35COOH = C3H8O3(C17H35CO)2 + H2O =>
4 C3H8O3 + 21 C17H35COOH = 10 C3H8O3(C17H35CO)2 + 4 H2O
NO + MnO4{-} = NO3{-} + MnO2 =>
NO + MnO4{-} = NO3{-} + MnO2
H3PO4 + LiOH(aq) = Li3PO4(aq) + H2O(l) =>
H3PO4 + 3 LiOH(aq) = Li3PO4(aq) + 3 H2O(l)
Cu + HNO2 = Cu(NO2)2 + NO + H2O =>
Cu + 4 HNO2 = Cu(NO2)2 + 2 NO + 2 H2O
HBr + H2O2 = HBrO3 + H2O =>
HBr + 3 H2O2 = HBrO3 + 3 H2O
NaI + NaNO2 + H2SO4 = I2 + H2O + Na2SO4 + NO =>
2 NaI + 2 NaNO2 + 2 H2SO4 = I2 + 2 H2O + 2 Na2SO4 + 2 NO
KOH + Zn + H2O = K2Zn(OH)4 + H =>
2 KOH + Zn + 2 H2O = K2Zn(OH)4 + 2 H
Sb2O2SO4 + Fe2O3 = FeSbO4 + S2O2 =>
2 Sb2O2SO4 + 2 Fe2O3 = 4 FeSbO4 + S2O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCl2H2O + NaIO3 = CaIO3 + NaCl2 + H2O =>
CaCl2H2O + NaIO3 = CaIO3 + NaCl2 + H2O
Cd + Au(NO3)3 = Cd(NO3)3 + Au =>
Cd + Au(NO3)3 = Cd(NO3)3 + Au
Mn(NO3)2 + (NH4)3 + PO4 = (NH4)NO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2(NH4)3 + 2 PO4 = 6(NH4)NO3 + Mn3(PO4)2
Fe(OH)3 + NaOH = Na3(Fe(OH)6) =>
Fe(OH)3 + 3 NaOH = Na3(Fe(OH)6)
Ba(CN)2 + H2SO = BaSO + HCN =>
Ba(CN)2 + H2SO = BaSO + 2 HCN
CH3OH[O] = HCOH + H2O =>
CH3OH[O] = HCOH + H2O
Na2CrO4(aq) + Na2S2O4(aq) + NaOH(aq) + H2O = Cr(OH)3(s) + Na2SO3(aq) =>
2 Na2CrO4(aq) + 3 Na2S2O4(aq) + 2 NaOH(aq) + 2 H2O = 2 Cr(OH)3(s) + 6 Na2SO3(aq)
Rb3P = Rb + P2 =>
2 Rb3P = 6 Rb + P2
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
CH3NO2 + Fe + H2SO4 = FeSO4 + (CH3NH3)2SO4 + H2O =>
2 CH3NO2 + 6 Fe + 7 H2SO4 = 6 FeSO4 + (CH3NH3)2SO4 + 4 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
NaNO3 + HC1 = NaC1 + HNO3 =>
NaNO3 + HC1 = NaC1 + HNO3
Cu(NO3)2 + Bi(NO3)3 + C2H5NO2 = CuBiO3 + CO2 + H2O + N2 =>
6 Cu(NO3)2 + 6 Bi(NO3)3 + 16 C2H5NO2 = 6 CuBiO3 + 32 CO2 + 40 H2O + 23 N2
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O
Ca(s) + AlCl3 = CaCl3 + Al =>
Ca(s) + AlCl3 = CaCl3 + Al
Na3AsO3 + HCl + Zn = AsH3 + ZnCl2 + NaCl + H2O =>
Na3AsO3 + 9 HCl + 3 Zn = AsH3 + 3 ZnCl2 + 3 NaCl + 3 H2O
Na2SO4 + HBrO4 = NaBrO4 + H2SO4 =>
Na2SO4 + 2 HBrO4 = 2 NaBrO4 + H2SO4
Ni(CH3COO)2 + N2H4 = Ni + N2 + CH3COOH =>
2 Ni(CH3COO)2 + N2H4 = 2 Ni + N2 + 4 CH3COOH
Na2CO3 + NaHCO3 = Na2(CO3)2 + NaH =>
Na2CO3 + NaHCO3 = Na2(CO3)2 + NaH
N2O5 + H2O = NH + O6 =>
N2O5 + H2O = 2 NH + O6
Cr2C = C + Cr2 =>
Cr2C = C + Cr2
C56H58Cl14CuN16S4 + O2 = CO2 + H2O + Cl109 + Cu75 + N44 + S47 =>
375075 C56H58Cl14CuN16S4 + 26442787.5O2 = 21004200 CO2 + 10877175 H2O + 48174.770642202Cl109 + 5001 Cu75 + 136390.90909091N44 + 31921.276595745S47
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
